Sandra Rey
Episode #32 – Bioluminescence for urban lighting

Episode #32 – Bioluminescence for urban lighting
Episode #31 – Responsible interior design
Episode #30 – School for Change Makers
episode #29 – mobility for all
Episode #28 – Star-rated and committed
Episode #27 – Sustainable Tourism
Episode #26 – Environmental activism
Episode #25 – The secondhand sports marketplace
Episode #24 – Inspiring the younger generation
episode #23 – green beauty
episode #22 – the alternative to meat
episode #21 – eco-friendly jewelry
episode #20 – equal opportunities as a driving force
episode #19 – eco-friendly construction
episode #18 – the ecological union
episode #17 – inclusion through digital technology
episode #16 – wine storage
episode #15 – investor and activist
Episode #14 – The Polar Region Athlete
Episode #13 – The 2.0 alternative to cups
episode #12 – the glacier explorer